Fermions in Deep Optical Lattice under p-wave Feshbach Resonance

TL;DR

This paper theoretically examines how p-wave Feshbach resonance influences the energy levels of two identical fermions confined in a harmonic potential, revealing that the magnetic fields required vary significantly among levels and can be far from free space resonance.

Contribution

It provides a detailed theoretical analysis of energy level shifts in fermionic systems under p-wave Feshbach resonance in a harmonic trap, highlighting the variation in magnetic field requirements.

Findings

Magnetic fields affecting energy levels vary greatly among levels.

Resonance fields can be far from free space resonance values.

Energy level shifts depend on p-wave Feshbach resonance conditions.

Abstract

We investigate theoretically the energy levels of two identical Fermions in a harmonic potential well under p-wave Feshbach resonance. The magnetic fields needed to affect the energy levels differ strongly among the levels, and they can be at values far from the free space resonant field.